/**
 * Created by luzhenjie on 2016/12/9.
 */
function getQueryString(name) {
    var reg = new RegExp("(|&)" + name + "=([^&]*)(&|$)");
    var r = window.location.search.substr(1).match(reg);
    if (r != null)
        return r[2];
    return null;
}

Date.prototype.Format = function (fmt) {
    var o = {
        "M+": this.getMonth() + 1,//月
        "d+": this.getDate(),//日
        "H+": this.getHours(),//小时
        "m+": this.getMinutes(),//分钟
        "s+": this.getSeconds(),//秒
        "q+": Math.floor((this.getMonth() + 3) / 3),//季度
        "S": this.getMilliseconds()//毫秒
    };
    if (/(y+)/.test(fmt)) fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
    for (var k in o)
        if (new RegExp("(" + k + ")").test(fmt)) fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
    return fmt;
};

Date.prototype.FormatUTC = function (fmt) {
    var o = {
        "M+": this.getUTCMonth() + 1,//月
        "d+": this.getUTCDate(),//日
        "H+": this.getUTCHours(),//小时
        "m+": this.getUTCMinutes(),//分钟
        "s+": this.getUTCSeconds(),//秒
        "q+": Math.floor((this.getUTCMonth() + 3) / 3),//季度
        "S": this.getUTCMilliseconds()//毫秒
    };
    if (/(y+)/.test(fmt)) fmt = fmt.replace(RegExp.$1, (this.getUTCFullYear() + "").substr(4 - RegExp.$1.length));
    for (var k in o)
        if (new RegExp("(" + k + ")").test(fmt)) fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
    return fmt;
};